68047815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{412411}}^1$

素因数の和:412430

約数の個数: 16

約数和(自身を含む): 118774656

約数和(自身を除く): 50726841

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 412411, 1237233, 2062055, 4536521, 6186165, 13609563, 22682605, 68047815]

約数ペア:

[(1, 68047815), (3, 22682605), (5, 13609563), (11, 6186165), (15, 4536521), (33, 2062055), (55, 1237233), (165, 412411)]